2,2',3,3',5,5',6,6'-Octachloro-4,4'-dimethoxybiphenyl, 1.2ml x 50ug/ml, nonane

1,1,2-Tribromoethane

Trichloroacetic acid (TCA), 100µg/ml in MTBE, 5ml

n-Pentyl benzyl phthalate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1240-18-2